pr90866-2.c: Remove a pointless declaration to avoid compilation errors on arm-none-eabi.

gcc/testsuite/ChangeLog:

	* gcc.dg/pr90866-2.c: Remove a pointless declaration
	to avoid compilation errors on arm-none-eabi.

From-SVN: r272418

gcc/testsuite/ChangeLog

+2019-06-18  Martin Sebor  <msebor@redhat.com>
+
+	* gcc.dg/pr90866-2.c: Remove a pointless declaration
+	to avoid compilation errors on arm-none-eabi.
+
 2019-06-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 
 	* gcc.target/aarch64/pcs_attribute-2.c: Remove ifunc usage.

gcc/testsuite/gcc.dg/pr90866-2.c

@@ -13,7 +13,7 @@ typedef struct {
   e buffer;
 } f;
 int g, h;
-int i();
+
 int i(f *j, d *k, b l, int m) {
   if (l)
     if (m) {